Back to search
CVE-2021-47905
Published: Jan 23, 2026
Modified: Jan 23, 2026
PUBLISHED
CVSS v3.1
6.1
MEDIUM
Description
MyBB Delete Account Plugin 1.4 contains a cross-site scripting vulnerability in the account deletion reason input field. Attackers can inject malicious scripts that will execute in the admin interface when viewing delete account reasons.
| Vendor | Product | Versions |
|---|---|---|
vintagedaddyo | MyBB Delete Account Plugin | affected 1.4 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
References
ExploitDB-49500
exploit
VulnCheck Advisory: MyBB Delete Account Plugin 1.4 - Cross-Site Scripting
third-party-advisory
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now